Andriod keyboard annoying next button

I have a Droid Bionic, i love it so far but have one issue. Whenever i fill out a form, the phone cuts the spacebar on the virtual keyboard in half and fills the right side with a "next field" button, i do not like this as i usualy tap the space bar with my right thumb and this button makes me go to the next field instead of making a space, i am wondering if there is anyway to get rid of it! Thanks in advance!